CN117025320A - Clothing camphor-removing pill composition and preparation method and using method thereof - Google Patents

Clothing camphor-removing pill composition and preparation method and using method thereof Download PDF

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Publication number
CN117025320A
CN117025320A CN202310876296.2A CN202310876296A CN117025320A CN 117025320 A CN117025320 A CN 117025320A CN 202310876296 A CN202310876296 A CN 202310876296A CN 117025320 A CN117025320 A CN 117025320A
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composition
clothes
clothing
camphor
parts
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翁炜銮
王宇
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Moon House China Co ltd
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Moon House China Co ltd
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    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D10/00Compositions of detergents, not provided for by one single preceding group
    • C11D10/04Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
    • C11D10/042Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap based on anionic surface-active compounds and soap
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005Other compounding ingredients characterised by their effect
    • C11D3/0068Deodorant compositions
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2003Alcohols; Phenols
    • C11D3/2041Dihydric alcohols
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2003Alcohols; Phenols
    • C11D3/2065Polyhydric alcohols
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2068Ethers
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/22Carbohydrates or derivatives thereof
    • C11D3/222Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/225Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/26Organic compounds containing nitrogen
    • C11D3/33Amino carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29Sulfates of polyoxyalkylene ethers

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Molecular Biology (AREA)
  • Detergent Compositions (AREA)

Abstract

The invention discloses a clothing camphor ball-taste removing composition, a preparation method and a use method thereof, wherein the clothing camphor ball-taste removing composition comprises the following components in parts by weight: 4-15 parts of polyol, 2-8 parts of fatty alcohol polyoxyethylene ether sulfate, 3-9 parts of fatty acid and 0.5-2 parts of sodium hydroxide or potassium hydroxide. The invention uses the products of the reaction of the polyalcohol, the fatty alcohol polyoxyethylene ether sulfate and the fatty acid with the alkali metal hydroxide to increase the solubility of the dichlorobenzene, and the products react with the naphthol in the camphor ball, thereby removing the dichlorobenzene and the naphthol in the flavor of the camphor ball on clothes. The composition for removing the camphor ball taste of the clothes can remove the camphor ball taste of the clothes made of different materials, and has good removal effect and simple removal method.

Description

Clothing camphor-removing pill composition and preparation method and using method thereof
Technical Field
The invention relates to the field of clothes washing, in particular to a composition for removing camphor and ball taste of clothes, a preparation method and a use method thereof.
Background
At present, many consumers put camphorballs into clothes for insect prevention, moth prevention and mildew prevention. The main component of the camphora pill is paradichlorobenzene, naphthalene or 2-camphene, wherein the content of paradichlorobenzene accounts for about 80%, and paradichlorobenzene has irritation to eyes and upper respiratory tract, has inhibitory effect on central nerve and mainly causes liver damage. 2-camphene has small toxicity, has excitation effect on central nervous system, has stimulation effect on mucous membrane, has stimulation and sensitization effect on skin, and naphthalene is a condensed ring aromatic compound extracted from crude oil or coal tar, and has stimulation effect, and high concentration is easy to cause hemolytic anemia and liver and kidney damage. The camphor balls of clothes stored in the wardrobe have obvious smell, and naphthalene or paradichlorobenzene on the clothes has a stimulating effect on skin and respiratory tract, so that liver damage is easy to occur. And clothes stained with camphor ball smell can only fade smell after washing for many times, and the camphor ball smell can not be completely removed. At present, products and a removal method for removing camphor balls on clothes temporarily have no pertinence in the market, the effects of concentrated laundry liquid, peculiar smell removing laundry liquid, full-effect laundry liquid and the like on the aspect of removing the camphor balls are not obvious, and the camphor balls on the clothes after washing remain obvious, so that the health and wearing mood of consumers are influenced. Therefore, the clothes with camphor ball smell can be completely removed only by hanging and ventilating for a long time, and the smell removal time is long.
Disclosure of Invention
In order to overcome the problems of the prior art as described above, it is an object of the present invention to provide a composition for removing camphor balls from clothes.
The second object of the present invention is to provide a method for preparing the composition for removing camphor ball taste of clothes.
The invention also aims to provide a using method of the composition for removing camphor ball taste of clothes.
The fourth object of the present invention is to provide a washing liquid.
The fifth object of the present invention is to provide the use of a composition for removing camphorbolus from clothes in the field of clothes washing.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the invention provides a composition for removing camphor balls from clothes, which comprises the following raw materials in parts by weight: 4-15 parts of polyol, 2-8 parts of fatty alcohol polyoxyethylene ether sulfate, 3-9 parts of fatty acid and 0.5-2 parts of sodium hydroxide or potassium hydroxide. The invention adopts sodium hydroxide or potassium hydroxide to react, the texture is softer, the saponified salt is more stable, the sediment is not easy to form, the textures of other kinds of salts are harder, the saponified salt is unstable, the sediment is easy to generate, and thus the aqueous solution of the prepared composition for removing camphor ball taste of clothes has sediment delamination.
Preferably, the weight part of the polyhydric alcohol in the composition for removing camphor ball taste of clothes is 4-6 parts.
Preferably, in the composition for removing camphor ball taste of clothes, the weight part of the fatty alcohol polyoxyethylene ether sulfate is 2-4 parts.
Preferably, the fatty alcohol-polyoxyethylene ether sulfate is at least one selected from fatty alcohol-polyoxyethylene ether sodium sulfate and fatty alcohol-polyoxyethylene ether potassium sulfate. The fatty alcohol polyoxyethylene ether sulfate has the following functions in the invention: has buffer effect on high pH soap base, and reduces irritation of soap base.
Preferably, the weight part of fatty acid in the composition for removing camphor ball taste of clothes is 3-6 parts.
Preferably, the mass percent of polyol in the composition is not less than 4%.
Preferably, the mass percentage of the fatty alcohol-polyoxyethylene ether sulfate is not less than 2%.
Preferably, the mass percentage of the fatty acid is less than 9% and not less than 3%.
Preferably, the aqueous solution of the composition has a pH of 9.6 to 9.8.
Preferably, the composition further comprises at least one of chelating agents, thickeners, preservatives, water.
Preferably, the composition further comprises the following raw materials in parts by weight: 0.01 to 0.1 part of chelating agent, 0.1 to 0.5 part of preservative, 0.1 to 0.2 part of thickener and 75 to 90 parts of water.
Preferably, the chelating agent is at least one selected from disodium EDTA, ethylenediamine tetraacetic acid, ethylenediamine tetrapropionic acid sodium salt, cyclohexanediamine tetraacetic acid sodium salt, sodium citrate, diethylenetriamine pentaacetic acid sodium salt; further preferably, the chelating agent is at least one selected from disodium EDTA, ethylenediamine tetraacetic acid, sodium citrate. The chelating agent functions in the present invention to chelate metal ions in water.
Preferably, the thickener is at least one selected from hydroxypropyl methylcellulose, sodium carboxymethylcellulose, sodium alginate, xanthan gum and carrageenan; further preferably, the thickener is at least one selected from hydroxypropyl methylcellulose and sodium carboxymethylcellulose. The thickener functions in the present invention as follows: increasing the viscosity of the composition and preventing delamination of the composition.
Preferably, the preservative is at least one selected from phenoxyethanol and ethylhexyl glycerol; further preferably, the preservative is phenoxyethanol. The preservative has the functions of inhibiting the growth and proliferation of microorganisms such as bacteria, fungi and the like, and prolonging the shelf life and the storage stability.
Preferably, the polyol is at least one selected from glycerol, propylene glycol, ethylene glycol, pentaerythritol, 1, 4-butanediol, 1, 6-hexanediol and neopentyl glycol; further preferably, the polyol is at least one selected from glycerol, propylene glycol, ethylene glycol; still further preferably, the polyol is glycerol. The polyol functions in the present invention to disperse and dissolve the product of the reaction of the fatty acid and the alkali metal hydroxide.
Preferably, the fatty acid is at least one selected from the group consisting of C12-C18 fatty acids.
Preferably, the fatty acid is at least one selected from lauric acid, myristic acid, palmitic acid and stearic acid.
In a second aspect, the invention provides a method for preparing a composition for removing camphor ball taste from clothes, which is prepared by adopting a first method or a second method:
the method comprises the following steps: the method comprises the following steps:
s1: heating and mixing sodium hydroxide or potassium hydroxide, part of water, chelating agent and polyalcohol, and then slowly adding fatty acid to obtain solution A; dispersing a thickener in the residual water, and then mixing with fatty alcohol polyoxyethylene ether sulfate to obtain a solution B;
s2: cooling the solution A, then mixing with the solution B and a preservative, and adjusting the pH value to obtain the composition for removing camphor and pilling taste of clothes;
the second method is as follows: the method comprises the following steps:
s11: heating and mixing sodium hydroxide or potassium hydroxide, part of water, fatty alcohol polyoxyethylene ether sulfate, a chelating agent and polyalcohol, and then slowly adding fatty acid to obtain a solution A; dispersing a thickener in the residual water to obtain a solution B;
s22: and (3) cooling the solution A, then mixing the solution A with the solution B and a preservative, and adjusting the pH value to obtain the composition for removing camphor and pilling smell of clothes.
The invention adopts a mode of slowly adding the fatty acid, so that bubbles in the system during stirring can be avoided.
Preferably, the clothing camphorremoving pellet taste composition is the clothing camphorremoving pellet taste composition provided in the first aspect of the present invention.
Preferably, in the first and second methods, the heating temperature in the heating and mixing step is 80-90 ℃; further preferably, in the first and second methods, the heating temperature in the heating and mixing step is 84 to 88 ℃.
Preferably, in the first and second methods, the cooling step is to cool to a temperature of 40-45 ℃.
Preferably, in the first and second methods, the step of adjusting pH is: and adjusting the pH to 9.6-9.8 by adopting a citric acid diluted solution. The pH after saponification is generally above 9.8 and requires the addition of citric acid to adjust the pH.
Preferably, in the first and second methods, the mass ratio of part of water to the remaining water is (0.7 to 1.5): 1, a step of; further preferably, in the first and second methods, the mass ratio of part of water to the remaining water is (0.9 to 1.3): 1.
in a third aspect, the present invention provides a method of using a composition for removing camphorbolus from clothing, comprising the steps of:
soaking the clothes in the aqueous solution containing the composition for removing camphor balls for 3-20 min, and then washing and rinsing the clothes.
Preferably, in the aqueous solution of the clothing camphorremoving pill composition, the mass volume ratio of the clothing camphorremoving pill composition to water is 1: (40-60) g/mL.
Preferably, the soaking time is 5-10 min.
Preferably, the washing is hand washing or machine washing.
Preferably, the washing step is: rubbing the clothes with hands for 5-30 times; further preferably, the washing step is: rubbing the clothes with hands for 5-20 times; still further preferably, the washing step is: the clothes are rubbed and washed by hands for 8 to 12 times.
In a fourth aspect the present invention provides a cleaning solution comprising the garment camphorpill composition of the first aspect of the present invention.
Preferably, the wash liquor further comprises an enzyme and a surfactant.
Preferably, the laundry camphorball-removing composition is added in an amount of 1 to 50% to the washing liquid.
A fifth aspect of the present invention provides the use of a garment camphorremoving pill composition as provided in the first aspect of the present invention in the field of laundry.
The beneficial effects of the invention are as follows: the invention uses the products of the reaction of the polyalcohol, the fatty alcohol polyoxyethylene ether sulfate and the fatty acid with the alkali metal hydroxide to increase the solubility of the dichlorobenzene, and the products react with the naphthol in the camphor ball, thereby removing the dichlorobenzene and the naphthol in the flavor of the camphor ball on clothes. The composition for removing the camphor ball taste of the clothes can remove the camphor ball taste of the clothes made of different materials, and has good removal effect and simple removal method.
The preparation method of the composition for removing camphor smell of clothes is simple, is easy to operate, has no dependence on equipment, and can be popularized and applied in a large scale.
Drawings
FIG. 1 is a flow chart showing the preparation process of the composition for removing camphor ball taste from clothes in examples 1 to 4 of the present invention.
FIG. 2 is a flow chart of a method of using the camphorpill composition for clothing according to the present invention in example 10.
Detailed Description
Specific embodiments of the present invention will be described in further detail below with reference to the drawings and examples, but the practice and protection of the present invention are not limited thereto. It should be noted that the following processes, unless otherwise specified, are all realized or understood by those skilled in the art with reference to the prior art. The reagents or apparatus used were not manufacturer-specific and were considered conventional products commercially available.
Examples 1 to 4
The amounts of the components of the compositions for removing camphorball taste for clothes in examples 1 to 4 are shown in Table 1, respectively.
Referring to the preparation process flow chart shown in fig. 1, the preparation method of the composition for removing camphor ball taste of clothes in examples 1 to 4 comprises the following steps:
step one, preparing phase A: adding potassium hydroxide into cold water for dissolution, then respectively adding EDTA disodium, fatty alcohol polyoxyethylene ether sulfate and glycerol, and heating to 85 ℃ after uniform dissolution;
and (3) preparing phase B: heating the fatty acid to 85 ℃;
preparing a phase C, dispersing HPMC in cold water, and then dissolving in a water bath at 60 ℃;
slowly adding the phase B into the phase A (the slow addition can avoid the generation of bubbles in the system due to stirring as much as possible), and keeping the temperature of the system at 80+/-2 ℃ for 30min after the phase B is completely added;
step three, adding a C phase and a D phase (preservative phenoxyethanol) when the temperature is reduced to about 40 ℃, and adding 10% citric acid diluent to adjust the pH value to 9.6;
and fourth, cooling to room temperature, and discharging to obtain the clothing camphor ball taste removing composition in examples 1-4.
TABLE 1 Components and component proportions (unit: wt%) of compositions for removing Camphor smell from clothes
Examples 5 to 9
The amounts of the components of the compositions for removing camphorball taste for clothes in examples 5 to 9 are shown in Table 2, respectively.
Referring to fig. 1, the preparation method of the composition for removing camphor ball taste of clothes in examples 5 to 9 comprises the following steps:
step one, preparing phase A: adding potassium hydroxide into cold water for dissolution, then respectively adding EDTA disodium and glycerol, and heating to 85 ℃ after uniform dissolution;
and (3) preparing phase B: heating the fatty acid to 85 ℃;
preparing a phase C, dispersing HPMC in cold water, dissolving in a water bath at 60 ℃, and mixing with fatty alcohol polyoxyethylene ether sulfate;
slowly adding the phase B into the phase A (the slow addition can avoid the generation of bubbles in the system due to stirring as much as possible), and keeping the temperature of the system at 80+/-2 ℃ for 30min after the phase B is completely added;
step three, adding a C phase and a D phase (preservative phenoxyethanol) when the temperature is reduced to about 40 ℃, and adding 10% citric acid diluent to adjust the pH value to 9.6;
and fourth, cooling to room temperature, and discharging to obtain the clothing camphor ball-removing composition in examples 5-9.
Table 2 Components and component proportions (unit: wt%) of the compositions for removing camphora smell from clothes in examples 5 to 9
Example 10
Referring to the flowchart of the method of use in fig. 2, the present example provides a method of using a composition for removing camphor balls from clothing (non-down jackets), comprising the steps of:
step a: adding 500mL tap water into a washtub, adding 10g of the composition for removing camphor balls from clothes, and uniformly mixing to prepare a deodorant; the dosage of the deodorant needs to be properly adjusted according to the size of the clothes and the type of the clothes;
step b: d, completely immersing the clothes into the deodorant in the step a, and standing for 5min; the standing time can be adjusted according to the types of clothes;
step c: washing the whole clothes by rubbing 10 times, and then manually rinsing or washing by a conventional machine;
step d: hanging and airing or drying the cleaned clothes.
Example 11
The application method of the composition for removing camphor balls of the down jackets comprises the following steps:
step a: adding 2000mL tap water into a washtub, adding 40g of the composition for removing camphor balls from clothes, and uniformly mixing to prepare a deodorant;
step b: c, fully immersing the down jackets into the deodorant in the step a, and standing for 10min; the standing time can be adjusted according to the types of clothes;
step c: rubbing down the whole down jacket for 10 times, and then manually rinsing or washing by a conventional machine;
step d: hanging, airing or drying the washed down jackets.
Comparative examples 1 to 5
The amounts of the respective components of the compositions for removing camphorball taste of clothes in comparative examples 1 to 5 are shown in Table 1, respectively.
The preparation methods of the compositions for removing camphor ball taste of clothes in comparative examples 1 to 5 were prepared with reference to the preparation methods of examples 1 to 4.
Performance testing
(1) Test of Camphor removal effect
To test the odor removal effect of the inventive laundry camphorpill composition, the following test methods were used: taking 500mL of tap water in a beaker respectively, then adding 10g of the compositions for removing camphor balls in the clothes in examples 1-9 (the compositions for removing camphor balls in comparative examples 1-5 or the commercial laundry detergent 1-4 are respectively added in a comparative test group), and uniformly mixing to prepare a deodorant; the cloth piece with camphor ball taste (the odor grade is D grade) is fully immersed into the deodorant, kept stand for 5min, rubbed and washed for 10min as a whole, then rinsed manually, the washed cloth piece is hung and dried, and then the removal effect of camphor ball taste on clothes is evaluated by the evaluation method in the following table 3.
Table 3 evaluation method of clothes odor
The camphor ball taste removal effect of the clothing camphor ball taste removal compositions of examples 1 to 4 and comparative examples 1 to 5 was evaluated according to the above test methods and clothing smell evaluation methods in table 3, respectively, and specific test results are shown in table 4.
Table 4 results of deodorizing effect test of the compositions for removing camphorball taste of clothes in examples 1 to 4 and comparative examples 1 to 5
As shown by the test results in Table 4, when the content of glycerin in the composition for removing camphor ball taste of clothes is more than or equal to 4%, the content of sodium fatty alcohol polyoxyethylene ether sulfate is more than or equal to 2%, and the content of 9% and more than or equal to 3%, the camphor ball taste on clothes can be effectively removed. Wherein the laundry camphorball-taste removing composition of example 1 is lower in cost while maintaining a good taste removing effect.
The clothing camphora pill-removing compositions in examples 1 and 5 to 9 and the commercial laundry liquids 1 to 4 (the commercial laundry liquid comprises surfactant, enzyme and auxiliary agent) were evaluated according to the above test methods and the clothing odor evaluation methods in table 3, respectively, and specific test results are shown in table 5:
TABLE 5 Effect of removal of Camphor ball taste on polyester Material
The clothing camphora-removing pellet-flavor compositions in example 1 and examples 5 to 9 and the commercial laundry liquids 1 to 4 (the commercial laundry liquid comprises surfactant, enzyme and auxiliary agent) were evaluated according to the above-mentioned test methods and the clothing odor evaluation methods in table 3, respectively, and specific test results are shown in table 6:
TABLE 6 Effect of removal of Camphor ball taste on cotton Material
The clothing camphora-removing pellet-flavor compositions in example 1 and examples 5 to 9 and the commercial laundry liquids 1 to 4 (the commercial laundry liquid comprises surfactant, enzyme and auxiliary agent) were evaluated according to the above test methods and the clothing odor evaluation methods in table 3, respectively, and specific test results are shown in table 7:
TABLE 7 Effect of removal of Camphor ball taste on wool materials
The clothing camphorremoving pellet taste compositions in examples 1 and 5 to 9 and the commercial laundry liquids 1 to 4 (the commercial laundry liquid comprises surfactant, enzyme and auxiliary agent) were evaluated according to the above test methods and the clothing odor evaluation methods in table 3, respectively, and specific test results are shown in table 8:
TABLE 8 Effect of removal of Camphor ball taste on Silk Material
The clothing camphorremoving pellet taste compositions of example 1 and examples 5 to 9 and the commercial laundry liquids 1 to 4 (the commercial laundry liquid comprises surfactant, enzyme and auxiliary agent) were evaluated according to the above test methods and the clothing odor evaluation methods of table 3, respectively, and specific test results are shown in table 9:
TABLE 9 Effect of removal of Camphor ball taste on Down jackets
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As is clear from tables 5-9, the residual concentration of the camphor ball on the polyester and down jacket clothes is higher than that on the cotton and wool clothes, and the currently marketed laundry detergent has poor deodorizing effect on the camphor ball clothes.
In the prior art, the effect of removing camphor balls on clothes by natural ventilation is also commonly adopted, the inventor ventilates terylene materials, cotton materials, wool materials, silk materials and down jackets with D-class peculiar smell grades at room temperature, and records the peculiar smell degree on the clothes when the natural ventilation is carried out for 7D and 14D respectively, and the specific test results are shown in table 10.
Table 10 Natural Ventilation deodorizing Effect of clothing made of different materials
Sequence number Terylene Cotton cotton Wool Silk Down jacket
Type of odor Camphor pill flavor Camphor pill flavor Camphor pill flavor Camphor pill flavor Camphor pill flavor
Degree of odor Class D Class D Class D Class D Class D
Natural draft 7d Class C Class B Class C Class B Class C
Natural draft 14d Class A Class A Class A Class A Class B
As can be seen from table 10, the camphor ball smell on the clothes can be removed by natural ventilation, but the removal time is long, and more than two weeks are required to completely remove the smell.
(2) Effect on fabric color (chroma)
The method is characterized by selecting a reactive dye cloth piece which is possibly hydrolyzed, a direct dye with lower color fastness and an acid dye cloth piece which is not alkali-resistant for testing, wherein the specific testing method is as follows:
the processing method of the test cloth sample comprises the following steps: putting 500g of water into a beaker, adding 10g of the composition for removing camphor balls of the clothes in the embodiment 1, uniformly stirring, putting into a cloth piece, soaking the cloth piece for 5min, respectively stirring for 5min clockwise and anticlockwise, rinsing, putting the cloth piece on a tray flatly after rinsing, and baking for 30min at 50 ℃ for culture.
The processing method of the standard cloth sample comprises the following steps: putting 500g of water into a beaker, putting the cloth pieces, soaking the cloth pieces for 5min, stirring for 5 clockwise and anticlockwise respectively, rinsing, putting the cloth pieces on a tray flatly after rinsing, and baking for 30min in culture at 50 ℃.
The delta E value of the cloth piece after the test cloth sample and the standard cloth sample are tested and treated by a light-splitting color meter, wherein the delta E value is less than 1.0 and represents that the color fastness has small influence, and no obvious difference exists in naked eyes; the ΔE value of 1.0 or more represents a large effect on color fastness, and a clear difference can be observed with naked eyes, and then the test results are recorded in the following Table 11.
Table 11 effect of the garment camphorball-taste removal composition of example 1 on fabric color
As can be seen from Table 11, the cloth piece treated with the inventive composition has a DeltaE value < 1.0, i.e., the color fastness of the cloth piece is less affected by the treatment with the composition, and the composition can be used for removing the camphor balls on clothes of different colors and materials.
(3) Safety technical index and sensory physicochemical index test
The contents, appearance, smell, stability and pH of the microorganism and toxic substances in the compositions for removing camphorshot taste of clothes in examples 1 to 9 were respectively tested, wherein the test results of the contents of the microorganism and the toxic substances satisfy the requirements in table 12, the test results of the appearance, the smell, the stability and the pH satisfy the requirements in table 13, and further, the compositions for removing camphorshot taste of clothes in the present invention satisfy the requirements of cosmetic safety specifications and the requirements of sensory physicochemical indexes.
TABLE 12 cosmetic safety specification index test results
TABLE 13 sensory physicochemical index test results
(4) Validity test
The specific test method comprises the following steps:
collecting clothing information
Selecting clothes: 156 pieces of clothing with camphor ball taste (grade D) selection
And (3) grouping design: all the clothes are randomly divided into 6 groups of 26 pieces, and the 4 groups of clothes have no obvious difference in material ratio and camphor ball taste concentration and are comparable.
The testing method comprises the following steps:
taking 500mL of tap water in a washtub, respectively adding 10g of the compositions for removing camphor balls from the clothes in the examples 1 and 5-9, uniformly stirring, and properly adjusting the preparation dosage of the diluent according to the size of the clothes; then putting the clothes, fully soaking the clothes, standing for 5min, rubbing the whole clothes for 10min, then manually rinsing or washing by a conventional machine, hanging the clothes for airing or drying, then evaluating the odor grade of camphor ball on the clothes according to the clothes odor evaluation method in Table 3, and then calculating the total effective rate, wherein the specific test result is shown in Table 14.
Table 14 results of the test for the effectiveness of the compositions for removing camphorball taste for clothes of example 1, examples 5 to 9
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As can be seen from Table 14, the effective rate of removing the camphor ball taste of the clothes in the composition for removing the camphor ball taste of the clothes reaches more than 90 percent, and the composition for removing the camphor ball taste of the clothes with various materials can be used for removing the camphor ball taste of the clothes.
While the embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, embodiments of the invention and features of the embodiments may be combined with each other without conflict.

Claims (10)

1. A composition for removing camphor balls from clothing, characterized in that: the material comprises the following raw materials in parts by weight: 4-15 parts of polyol, 2-8 parts of fatty alcohol polyoxyethylene ether sulfate, 3-9 parts of fatty acid and 0.5-2 parts of sodium hydroxide or potassium hydroxide.
2. The clothing camphorremoving pill composition of claim 1, wherein: the aqueous solution of the composition has a pH of 9.6 to 9.8.
3. The clothing camphorremoving pill composition of claim 1, wherein: the composition further comprises at least one of a chelating agent, a thickener, a preservative, and water.
4. A clothing camphorremoving pill composition according to claim 1 or 3, wherein: the composition also comprises the following raw materials in parts by weight: 0.01 to 0.1 part of chelating agent, 0.1 to 0.5 part of preservative, 0.1 to 0.2 part of thickener and 75 to 90 parts of water.
5. The clothing camphorremoving pill composition of claim 1, wherein: the mass percentage of the polyol in the composition is not less than 4%; and/or the mass percentage of the fatty alcohol polyoxyethylene ether sulfate is not less than 2%; and/or, the mass percentage of the fatty acid is less than 9% and not less than 3%.
6. The clothing camphorremoving pill composition of claim 1, wherein: the polyalcohol is at least one selected from glycerol, propylene glycol, ethylene glycol, pentaerythritol, 1, 4-butanediol, 1, 6-hexanediol and neopentyl glycol.
7. The clothing camphorremoving pill composition of claim 1, wherein: the fatty acid is at least one selected from lauric acid, myristic acid, palmitic acid and stearic acid.
8. A method for preparing a composition for removing camphor and smell of clothes, which is characterized in that: the preparation method adopts a first method or a second method:
the method comprises the following steps: the method comprises the following steps:
s1: heating and mixing sodium hydroxide or potassium hydroxide, part of water, chelating agent and polyalcohol, and then slowly adding fatty acid to obtain solution A; dispersing a thickener in the residual water, and then mixing with fatty alcohol polyoxyethylene ether sulfate to obtain a solution B;
s2: cooling the solution A, then mixing with the solution B and a preservative, and adjusting the pH value to obtain the composition for removing camphor and pilling taste of clothes;
the second method is as follows: the method comprises the following steps:
s11: heating and mixing sodium hydroxide or potassium hydroxide, part of water, fatty alcohol polyoxyethylene ether sulfate, a chelating agent and polyalcohol, and then slowly adding fatty acid to obtain a solution A; dispersing a thickener in the residual water to obtain a solution B;
s22: and (3) cooling the solution A, then mixing the solution A with the solution B and a preservative, and adjusting the pH value to obtain the composition for removing camphor and pilling smell of clothes.
9. A method of using a composition for removing camphor balls from clothing, comprising: the method comprises the following steps:
soaking the clothes in the aqueous solution containing the composition for removing camphor balls for 3-20 min, and then washing and rinsing the clothes.
10. Use of a laundry camphorremoving pill composition according to any of the claims 1-7 in the laundry field.
CN202310876296.2A 2023-07-17 2023-07-17 Clothing camphor-removing pill composition and preparation method and using method thereof Pending CN117025320A (en)

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CN202310876296.2A CN117025320A (en) 2023-07-17 2023-07-17 Clothing camphor-removing pill composition and preparation method and using method thereof

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Application Number Priority Date Filing Date Title
CN202310876296.2A CN117025320A (en) 2023-07-17 2023-07-17 Clothing camphor-removing pill composition and preparation method and using method thereof

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CN117025320A true CN117025320A (en) 2023-11-10

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